146225520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 320

約数和(自身を含む): 607104000

約数和(自身を除く): 460878480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 509, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1018, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1527, 1596, 1680, 1710, 1890, 1995, 2036, 2052, 2128, 2160, 2280, 2394, 2520, 2545, 2565, 2660, 2736, 3024, 3054, 3192, 3420, 3563, 3591, 3780, 3990, 4072, 4104, 4560, 4581, 4788, 5040, 5090, 5130, 5320, 5985, 6108, 6384, 6840, 7126, 7182, 7560, 7635, 7980, 8144, 8208, 9162, 9576, 9671, 10180, 10260, 10640, 10689, 11970, 12216, 13680, 13743, 14252, 14364, 15120, 15270, 15960, 17815, 17955, 18324, 19152, 19342, 20360, 20520, 21378, 22905, 23940, 24432, 27486, 28504, 28728, 29013, 30540, 31920, 32067, 35630, 35910, 36648, 38684, 40720, 41040, 42756, 45810, 47880, 48355, 53445, 54972, 57008, 57456, 58026, 61080, 64134, 67697, 68715, 71260, 71820, 73296, 77368, 85512, 87039, 91620, 95760, 96201, 96710, 106890, 109944, 116052, 122160, 128268, 135394, 137430, 142520, 143640, 145065, 154736, 160335, 171024, 174078, 183240, 192402, 193420, 203091, 213780, 219888, 232104, 256536, 261117, 270788, 274860, 285040, 287280, 290130, 320670, 338485, 348156, 366480, 384804, 386840, 406182, 427560, 435195, 464208, 481005, 513072, 522234, 541576, 549720, 580260, 609273, 641340, 676970, 696312, 769608, 773680, 812364, 855120, 870390, 962010, 1015455, 1044468, 1083152, 1099440, 1160520, 1218546, 1282680, 1305585, 1353940, 1392624, 1539216, 1624728, 1740780, 1827819, 1924020, 2030910, 2088936, 2321040, 2437092, 2565360, 2611170, 2707880, 3046365, 3249456, 3481560, 3655638, 3848040, 4061820, 4177872, 4874184, 5222340, 5415760, 6092730, 6963120, 7311276, 7696080, 8123640, 9139095, 9748368, 10444680, 12185460, 14622552, 16247280, 18278190, 20889360, 24370920, 29245104, 36556380, 48741840, 73112760, 146225520]

約数ペア:

[(1, 146225520), (2, 73112760), (3, 48741840), (4, 36556380), (5, 29245104), (6, 24370920), (7, 20889360), (8, 18278190), (9, 16247280), (10, 14622552), (12, 12185460), (14, 10444680), (15, 9748368), (16, 9139095), (18, 8123640), (19, 7696080), (20, 7311276), (21, 6963120), (24, 6092730), (27, 5415760), (28, 5222340), (30, 4874184), (35, 4177872), (36, 4061820), (38, 3848040), (40, 3655638), (42, 3481560), (45, 3249456), (48, 3046365), (54, 2707880), (56, 2611170), (57, 2565360), (60, 2437092), (63, 2321040), (70, 2088936), (72, 2030910), (76, 1924020), (80, 1827819), (84, 1740780), (90, 1624728), (95, 1539216), (105, 1392624), (108, 1353940), (112, 1305585), (114, 1282680), (120, 1218546), (126, 1160520), (133, 1099440), (135, 1083152), (140, 1044468), (144, 1015455), (152, 962010), (168, 870390), (171, 855120), (180, 812364), (189, 773680), (190, 769608), (210, 696312), (216, 676970), (228, 641340), (240, 609273), (252, 580260), (266, 549720), (270, 541576), (280, 522234), (285, 513072), (304, 481005), (315, 464208), (336, 435195), (342, 427560), (360, 406182), (378, 386840), (380, 384804), (399, 366480), (420, 348156), (432, 338485), (456, 320670), (504, 290130), (509, 287280), (513, 285040), (532, 274860), (540, 270788), (560, 261117), (570, 256536), (630, 232104), (665, 219888), (684, 213780), (720, 203091), (756, 193420), (760, 192402), (798, 183240), (840, 174078), (855, 171024), (912, 160335), (945, 154736), (1008, 145065), (1018, 143640), (1026, 142520), (1064, 137430), (1080, 135394), (1140, 128268), (1197, 122160), (1260, 116052), (1330, 109944), (1368, 106890), (1512, 96710), (1520, 96201), (1527, 95760), (1596, 91620), (1680, 87039), (1710, 85512), (1890, 77368), (1995, 73296), (2036, 71820), (2052, 71260), (2128, 68715), (2160, 67697), (2280, 64134), (2394, 61080), (2520, 58026), (2545, 57456), (2565, 57008), (2660, 54972), (2736, 53445), (3024, 48355), (3054, 47880), (3192, 45810), (3420, 42756), (3563, 41040), (3591, 40720), (3780, 38684), (3990, 36648), (4072, 35910), (4104, 35630), (4560, 32067), (4581, 31920), (4788, 30540), (5040, 29013), (5090, 28728), (5130, 28504), (5320, 27486), (5985, 24432), (6108, 23940), (6384, 22905), (6840, 21378), (7126, 20520), (7182, 20360), (7560, 19342), (7635, 19152), (7980, 18324), (8144, 17955), (8208, 17815), (9162, 15960), (9576, 15270), (9671, 15120), (10180, 14364), (10260, 14252), (10640, 13743), (10689, 13680), (11970, 12216)]